RT - Journal Article T1 - Pressure dependence of the small-signal gain and saturation intensity of a CuBr laser JF - opsi YR - 2018 JO - opsi VO - 24 IS - 0 UR - http://opsi.ir/article-1-1483-en.html SP - 521 EP - 524 K1 - Copper bromide laser K1 - Small-signal gain K1 - Saturation intensity K1 - Pressure AB - A pair of copper bromide laser in an oscillator-amplifier configuration was used to investigate the small signal gain and saturation intensity as amplifying parameter and output power of lasers ,versus pressure of buffer gas, It is shown that the amplifying parameters and laser output power have a maximum value at optimum buffer gas pressure of 11 Torr.Thus an optimum delay time of about 10 ns is determined, and a maximum output power equivalent to about 12 W is extracted. LA eng UL http://opsi.ir/article-1-1483-en.html M3 ER -